Unit 9 Be careful 知识点（素材）教科版（广州）英语五年级下册

Unit 9 Be careful 1. Key words 小心的careful 安全safety 安全的safe 小孩子kid 伤害hurt 被伤害get hurt 必须must 割cut 你自己yourself 落，倒fall 向下down 摔倒Fall down 坏的bad 风扇fan 喂养feed 危险的dangrous 2.Key phrases ·Be careful/Watch out ·It is time to do sth 扩展：have dinner/study/go to school ·Do not + 动原 扩展：sleep/talk/stand up/walk there/forget ·May+ 动原 扩展：It may rain/It may be dangerous/You may get hurt ·Get hurt/sick(may/will) 例：Do not go there,you may/will get hurt/sick. ·Fall down(don’t walk there you may/will) 例：Do not climb th tree,you may/will get hurt. ·Let sb do sth 扩展：let me help you.let her go ·Help sb do sth 例：Help me make dinner. ·Great/good+work/job ·Safety first 扩展：lady/you/children+first ·Feed the animals 扩展：dog/cat ·Climb the tree 扩展：Climb the mountain ·Dry the floor 3. Read the text and translate 4. Important grammar · It is time to do sth / It is time for sth 例句：cook noodles/make dinner/go to school/sleep · 祈使句（表示命令、请求、指示等的句子，肯定句常用动词原形开头，否定句用Don’t+动词原形开头） 例句： Don’t walk